Finding the Fourth Proportional to 241,626.99, 333,435.85 and 134,203.83
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Solution
The fourth proportional to 241,626.99, 333,435.85 and 134,203.83 is: 185,196.07
Step by Step Solution
- Step 1: Write the proportion equation
241,626.99 : 333,435.85 = 134,203.83 : x - Step 2: Convert to fraction form
241,626.99/333,435.85 = 134,203.83/x - Step 3: Cross multiply
241,626.99x = 333,435.85 × 134,203.83 - Step 4: Simplify right side
241,626.99x = 44,748,368,129.31 - Step 5: Solve for x
x = 44,748,368,129.31/241,626.99 - Step 6: Final answer
x = 185,196.07
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Why These Related Problems?
These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.